function OS_Interface(host,id)
{
	this.$super=OS_Resource;
	if (this.$super(host,id)===false) return;
	delete this.$super;
	
	this.show = function()
	{
		host.status.activeInterface = this;
	}
	
	this.refresh = function()
	{
		host.error("错误：执行了一个应该被重载的函数");
	}
}
